Patents by Inventor Takuya Ohashi

Takuya Ohashi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12094731
    Abstract: An aspect of the disclosure provides a substrate drying apparatus. The substrate drying apparatus includes: a gripping part, gripping an outer periphery part of a substrate that is square; a substrate nozzle, ejecting gas to the substrate gripped by the gripping part to dry the substrate; and a gripping part nozzle, ejecting gas to the gripping part to dry the substrate. The substrate nozzle is relatively movable with respect to the substrate in a first direction, and is able to eject the gas in the first direction toward the substrate. The gripping part nozzle is relatively movable with respect to the substrate in the first direction, and is able to eject the gas in a second direction intersecting with the first direction. The gripping part nozzle is disposed behind the substrate nozzle in the first direction.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: September 17, 2024
    Assignee: EBARA CORPORATION
    Inventors: Hirotaka Ohashi, Takuya Tsushima, Fumiya Okazaki
  • Publication number: 20240303859
    Abstract: he The target includes a plurality of keypoints of a body including a plurality of joints and the 3D position of the target is identified by positions of the plurality of keypoints. A bounding box and reference 2D joint position determining unit determines a bounding box surrounding the target in a camera image at a target frame to be predicted subsequent to at least one frame at which imaging is performed by the plurality of cameras using the 3D positions of the keypoints of the target at the at least one frame and acquires reference 2D positions of the keypoints projected from the 3D positions of the keypoints of the target onto a predetermined plane. A 3D pose acquiring unit acquires the 3D positions of the keypoints of the target at the target frame using image information in the bounding box and the reference 2D positions.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 12, 2024
    Inventors: Yoshihiko NAKAMURA, Yosuke IKEGAMI, Takuya OHASHI
  • Patent number: 12064831
    Abstract: A joining system (100) of the present invention is for joining a joining target (W) including first, second, and third members (W1), (W2), (W3), and includes a welder (101), a friction stir welding machine (102), and a controller (110) that: (A) causes the welder (101) to weld the second and third members (W2), (W3); (B), after (A), causes the joining target (W) to be placed at the friction stir welding machine (102) so that the first member (W1) is opposed to a distal end of a tool (10); and (C), after (B), controls a linear motion driver (7) and a rotation driver (8) so as to, while pressing the distal end of the tool (10) to the joining target (W), rotate the tool (10) around an axis, so that the softened second and third members (W2), (W3) intrude into the softened first member (W1), thus joining the joining target (W).
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: August 20, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Ryoji Ohashi, Yoshitaka Muramatsu, Naoki Takeoka, Takuya Fukuda
  • Publication number: 20240257944
    Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry configured to acquire a total amount of a contrast agent available for a subject during a procedure, acquire an analysis result for each contrast imaging condition about the subject, and output information on use of the contrast agent based on the total amount of the contrast agent and the analysis result.
    Type: Application
    Filed: January 29, 2024
    Publication date: August 1, 2024
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Takuya SAKAGUCHI, Toru TAKAHASHI, Shumpei OHASHI, Takahiko NISHIOKA, Ko FUCHIGAMI
  • Publication number: 20240258748
    Abstract: A connector configured to be connected to an object includes: an electric wire with a terminal; a housing; a shield shell; and a fixing element. The fixing element is fixed to the shield shell and protrudes toward a front side. In a state of the fixing element being inserted in a guiding section in the object, displacement of the fixing element along an axial direction is limited. An end of the fixing element oriented toward the front side is located further toward the front side than ends of the housing and the shield shell oriented toward the front side.
    Type: Application
    Filed: January 25, 2024
    Publication date: August 1, 2024
    Applicant: Yazaki Corporation
    Inventors: Shotarou SHIBATA, Hayato IIZUKA, Hideto KUMAKURA, Takumi OKI, Takuya OHASHI
  • Publication number: 20240258738
    Abstract: A connection structure is a structure for connecting a housing and a cover. In the cover, an engagement portion which protrudes from a main body portion disposed in an opening of the housing is provided. The engagement portion includes a first protruding portion protruding to an outside in an inside-outside direction and a second protruding portion continuing with the first protruding portion to extend in a front-rear direction. In the housing, an accommodation groove for accommodating the engagement portion is provided. The accommodation groove includes a first groove extending in the inside-outside direction and a second groove continuing with the first groove to extend in the front-rear direction. In a state in which the housing and the cover are connected, the first protruding portion is accommodated in the first groove, and the second protruding portion is accommodated in the second groove.
    Type: Application
    Filed: January 18, 2024
    Publication date: August 1, 2024
    Applicant: Yazaki Corporation
    Inventors: Shotarou SHIBATA, Hayato IIZUKA, Hideto KUMAKURA, Takumi OKI, Takuya OHASHI
  • Publication number: 20240213721
    Abstract: Provided are a molding process of molding a shield shell with a mold provided with a first molding die and a second molding die, and a molded product extraction process of extracting the first molding die from the shield shell in a vertically providing direction of a peripheral wall body and extracting the second molding die from the shield shell in a second extraction direction orthogonal to a first extraction direction of the first molding die, in which, in the molding process, a first molding die that is a wall surface for forming a side wall surface with a draft angle relative to the first extraction direction and the second molding die that has a size enough to leave a gap between a screw hole and a male screw member and has a protrusion for forming the screw hole with the second extraction direction as a hole axis direction.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Inventors: Tsuyoshi Hamai, Takatoshi Suzuki, Masakazu Nagaoka, Takuya Ohashi
  • Publication number: 20240213703
    Abstract: A housing is provided which accommodates a plurality of terminal-equipped electric wires side by side in an arrangement direction, in which a first terminal fitting causes a first coupling portion to protrude from a first electric wire connection portion to a side opposite to a drawing direction of an electric wire and causes a first terminal connection portion to protrude from the first coupling portion in a protruding direction, a second terminal fitting causes a second coupling portion to protrude from a second electric wire connection portion to a side of the drawing direction of the electric wire and causes a second terminal connection portion to protrude from the second coupling portion in the protruding direction, the second terminal connection portion is disposed at a position overlapping a coating of the electric wire drawn out from the second electric wire connection portion.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Inventors: Tsuyoshi Hamai, Takatoshi Suzuki, Masakazu Nagaoka, Takuya Ohashi
  • Publication number: 20240204451
    Abstract: A connector includes a terminal fitting physically and electrically connected to a terminal of an electric wire to form a terminal-equipped electric wire; and a housing configured to accommodate a plurality of the terminal-equipped electric wires, hold two adjacent electric wires side by side in a direction orthogonal to an axial direction by an electric wire holding portion, and draw out each of the electric wires from the electric wire holding portion while keeping an arrangement state. The electric wire holding portion has an electric wire insertion path formed by a first and a second grooves joined in an assembly direction of the first holding portion and the second holding portion orthogonal to the axial direction. The two adjacent electric wire insertion paths are offset from each other in the direction orthogonal to the axial direction and the assembly direction, and are offset from each other in the assembling direction.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Inventors: Tsuyoshi Hamai, Takatoshi Suzuki, Masakazu Nagaoka, Takuya Ohashi
  • Patent number: 11967101
    Abstract: The present invention provides a motion capture with a high accuracy which can replace an optical motion capture technology, without attaching optical markers and sensors to a subject. A subject with an articulated structure has a plurality of feature points in the body of the subject including a plurality of joints wherein a distance between adjacent feature points is obtained as a constant. A spatial distribution of a likelihood of a position of each feature point is obtained based on a single input image or a plurality of input images taken at the same time. One or a plurality of position candidates corresponding to each feature point are obtained based on the spatial distribution of the likelihood of the position of each feature point. Each join angle is obtained by performing an optimization calculation based on inverse kinematics using the candidates and the articulated structure.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: April 23, 2024
    Assignee: THE UNIVERSITY OF TOKYO
    Inventors: Yoshihiko Nakamura, Wataru Takano, Yosuke Ikegami, Takuya Ohashi, Kazuki Yamamoto, Kentaro Takemoto
  • Publication number: 20220108468
    Abstract: The present invention provides a motion capture with a high accuracy which can replace an optical motion capture technology, without attaching optical markers and sensors to a subject. A subject with an articulated structure has a plurality of feature points in the body of the subject including a plurality of joints wherein a distance between adjacent feature points is obtained as a constant. A spatial distribution of a likelihood of a position of each feature point is obtained based on a single input image or a plurality of input images taken at the same time. One or a plurality of position candidates corresponding to each feature point are obtained based on the spatial distribution of the likelihood of the position of each feature point. Each join angle is obtained by performing an optimization calculation based on inverse kinematics using the candidates and the articulated structure.
    Type: Application
    Filed: August 29, 2019
    Publication date: April 7, 2022
    Applicant: THE UNIVERSITY OF TOKYO
    Inventors: Yoshihiko NAKAMURA, Wataru TAKANO, Yosuke IKEGAMI, Takuya OHASHI, Kazuki YAMAMOTO, Kentaro TAKEMOTO
  • Patent number: 10866513
    Abstract: A novel photocurable resin composition including: a polymer with a weight average molecular weight of 1,000 to 50,000, the polymer having a structural unit of formula (1), and having a structure of formula (2) at an end: wherein X is a C1-6 alkyl group, vinyl group, allyl group, or glycidyl group; m and n are each independently 0 or 1; Q is a divalent hydrocarbon group having a carbon atom number of 1 to 16; Z is a divalent linking group having a carbon atom number of 1 to 4, wherein the divalent linking group is attached to the —O— group in formula (1); and R1 is a hydrogen atom or methyl group; a radical photopolymerization initiator; and a solvent.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: December 15, 2020
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takuya Ohashi, Tomoyuki Enomoto
  • Patent number: 10844255
    Abstract: A novel photosensitive adhesive composition including the following components (A), (B), (C), and (D): Component (A): a polymer having a structural unit of the following formula (1) and a structure of the following formula (2) at a terminal, Component (B): a polymer having the structural unit of formula (1), and a carboxy group or hydroxy group at a terminal, Component (C): a radical photopolymerization initiator, and Component (D): a solvent, wherein the content by mass of the component (B) is larger than that of the component (A), (wherein X is a C1-6 alkyl group, a vinyl group, an allyl group, or a glycidyl group, m and n are each independently 0 or 1, Q is a divalent C1-16 hydrocarbon group, Z is a divalent C1-4 linking group, the divalent linking group being bonded to an —O— group in formula (1), and R1 is a hydrogen atom or a methyl group.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: November 24, 2020
    Assignee: NISSAN CHEMICAL CORPORATION
    Inventors: Takuya Ohashi, Tomoyuki Enomoto, Takahiro Kishioka
  • Publication number: 20200347226
    Abstract: A resin composition which is for an insulating film and from which a cured product having a further reduced dielectric constant and dielectric loss tangent is obtained; a photosensitive resin composition; a method for producing a cured relief pattern using the photosensitive resin composition; and a semiconductor device with the cured relief pattern. This resin composition for an insulating film includes: a polyimide precursor; and a compound which is a polyimide precursor containing a polyamic acid ester, a thermal imidization accelerator, and a solvent, wherein the thermal imidization accelerator has a carboxyl group and an amino group or imino group which is deprotected by heat and exhibits basicity, and does not accelerate the imidization of the polyimide precursor before the protective group is released. Furthermore, a photosensitive resin composition which is for an insulating film and includes a photopolymerization initiator.
    Type: Application
    Filed: January 9, 2019
    Publication date: November 5, 2020
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Takuya OHASHI, Yosuke IINUMA, Hayato HATTORI, Yuki USUI, Kazuhiro SAWADA
  • Publication number: 20200209745
    Abstract: A photosensitive resin composition which enables the achievement of a cured body that is further decreased in dielectric constant and dielectric loss tangent; a method for producing a cured relief pattern with use of this photosensitive resin composition; and a semiconductor device which is provided with this cured relief pattern. A negative photosensitive resin composition which contains 100 parts by mass of (A) a polyimide precursor that has a specific unit structure; and 0.1 to 20 parts by mass of (B) a radical photopolymerization initiator.
    Type: Application
    Filed: August 29, 2018
    Publication date: July 2, 2020
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Takuya OHASHI, Naoya NISHIMURA, Masahisa ENDO, Takahiro KISHIOKA
  • Publication number: 20190211242
    Abstract: A novel photosensitive adhesive composition including the following components (A), (B), (C), and (D): Component (A): a polymer having a structural unit of the following formula (1) and a structure of the following formula (2) at a terminal, Component (B): a polymer having the structural unit of formula (1), and a carboxy group or hydroxy group at a terminal, Component (C): a radical photopolymerization initiator, and Component (D): a solvent, wherein the content by mass of the component (B) is larger than that of the component (A), (wherein X is a C1-6 alkyl group, a vinyl group, an allyl group, or a glycidyl group, m and n are each independently 0 or 1, Q is a divalent C1-16 hydrocarbon group, Z is a divalent C1-4 linking group, the divalent linking group being bonded to an —O— group in formula (1), and R1 is a hydrogen atom or a methyl group.
    Type: Application
    Filed: August 25, 2017
    Publication date: July 11, 2019
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Takuya OHASHI, Tomoyuki ENOMOTO, Takahiro KISHIOKA
  • Patent number: 10208184
    Abstract: A photosensitive resin composition comprises a polymer having a repeating structural unit of the following Formula (1): (wherein R1 and R2 are each independently a single bond, a methylene group, or an ethylene group, Y is an alkylene group of Formula (2) or a combination of the alkylene group of Formula (2) with an alkylene group of Formula (3), n is an integer of 1 to 110, and X is a divalent aliphatic hydrocarbon group, a divalent alicyclic hydrocarbon group, or a divalent aromatic hydrocarbon group) and a (meth)acryloyl group at both ends, a bifunctional (meth)acrylate compound, a polyfunctional thiol compound, a photo-radical generator and an organic solvent, and then the bifunctional (meth)acrylate compound contained in an amount of 5% to 50% by mass and the polyfunctional thiol compound is contained in an amount of 0.1% to 10% by mass, relative to the content of the polymer.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: February 19, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takuya Ohashi, Tetsuo Sato, Mamoru Tamura, Tomoyuki Enomoto
  • Patent number: 10202528
    Abstract: There is provided a novel polymer, a composition containing the polymer, and a novel adhesive composition containing the polymer from which a cured film having desired properties is obtained. A polymer comprising a structural unit of Formula (1): wherein Q is a bivalent group, R1 is a C1-10 alkylene group, a C2-10 alkenylene group or C2-10 alkynylene group, a C6-14 arylene group, a C4-10 cyclic alkylene group, etc., or a polymer comprising a structural unit of Formula (6): wherein Q4 is an allyl group, a vinyl group, an epoxy group, or a glycidyl group, and R5 is a bivalent organic group having a main chain containing only carbon atom or at least one of oxygen atom, nitrogen atom and sulfur atom in addition to carbon atom, a composition comprising the polymer, and an adhesive composition comprising the polymer and a solvent.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: February 12, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Mamoru Tamura, Takuya Ohashi, Takahiro Kishioka, Tomoyuki Enomoto
  • Publication number: 20180362696
    Abstract: A novel photocurable resin composition including: a polymer with a weight average molecular weight of 1,000 to 50,000, the polymer having a structural unit of formula (1), and having a structure of formula (2) at an end: wherein X is a C1-6 alkyl group, vinyl group, allyl group, or glycidyl group; m and n are each independently 0 or 1; Q is a divalent hydrocarbon group having a carbon atom number of 1 to 16; Z is a divalent linking group having a carbon atom number of 1 to 4, wherein the divalent linking group is attached to the —O— group in formula (1); and R1 is a hydrogen atom or methyl group; a radical photopolymerization initiator; and a solvent.
    Type: Application
    Filed: June 15, 2016
    Publication date: December 20, 2018
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takuya OHASHI, Tomoyuki ENOMOTO
  • Publication number: 20170342238
    Abstract: A photosensitive resin composition comprises a polymer having a repeating structural unit of the following Formula (1): (wherein R1 and R2 are each independently a single bond, a methylene group, or an ethylene group, Y is an alkylene group of Formula (2) or a combination of the alkylene group of Formula (2) with an alkylene group of Formula (3), n is an integer of 1 to 110, and X is a divalent aliphatic hydrocarbon group, a divalent alicyclic hydrocarbon group, or a divalent aromatic hydrocarbon group) and a (meth)acryloyl group at both ends, a bifunctional (meth)acrylate compound, a polyfunctional thiol compound, a photo-radical generator and an organic solvent, and then the bifunctional (meth)acrylate compound contained in an amount of 5% to 50% by mass and the polyfunctional thiol compound is contained in an amount of 0.1% to 10% by mass, relative to the content of the polymer.
    Type: Application
    Filed: December 14, 2015
    Publication date: November 30, 2017
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takuya OHASHI, Tetsuo SATO, Mamoru TAMURA, Tomoyuki ENOMOTO